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Rebuild hello world assuming a 50MHz clock
authorAnton Blanchard <anton@linux.ibm.com>
Mon, 26 Aug 2019 02:33:15 +0000 (12:33 +1000)
committerAnton Blanchard <anton@ozlabs.org>
Mon, 26 Aug 2019 12:09:28 +0000 (22:09 +1000)
Signed-off-by: Anton Blanchard <anton@linux.ibm.com>
fpga/hello_world.hex patch | blob | history
hello_world/hello_world.c patch | blob | history

diff --git a/fpga/hello_world.hex b/fpga/hello_world.hex
index 4bc8e125ae44336f304da2faf8bff9b7e1b20a26..0de746a9175953e431a53de20bfec722710e342a 100644 (file)
--- a/fpga/hello_world.hex
+++ b/fpga/hello_world.hex
@@ -516,7 +516,7 @@ e8010010ebc1fff0
 3d20c0003842a000
 6129200060000000
 f922800079290020
-394000353d20c000
+3940001a3d20c000
 7929002061292018
 4e800020f9490000
 0000000000000000
diff --git a/hello_world/hello_world.c b/hello_world/hello_world.c
index c47146fce5f0349f0c374a667e7c0b61022a1461..e4e98354a6d3dc0aaf712857e2d7e612462d2f0f 100644 (file)
--- a/hello_world/hello_world.c
+++ b/hello_world/hello_world.c
@@ -9,7 +9,7 @@
 
 static uint64_t potato_uart_base;
 
-#define PROC_FREQ 100000000
+#define PROC_FREQ 50000000
 #define UART_FREQ 115200
 #define UART_BASE 0xc0002000